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rt2x00: Fix RFCSR 12 & 13 programming on RT3572 channel switching. 

Align with v2.5.0.0 Ralink RT3572 driver for 2.4GHz band channel switch.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gertjan van Wingerde 2012-02-06 23:45:10 +01:00 committed by John W. Linville
parent 5d137dff36
commit 569ffa5634
1 changed files with 2 additions and 4 deletions
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6
drivers/net/wireless/rt2x00/rt2800lib.c
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@ -1783,8 +1783,7 @@ static void rt2800_config_channel_rf3052(struct rt2x00_dev *rt2x00dev,
if (rf->channel <= 14) {
rt2x00_set_field8(&rfcsr, RFCSR12_DR0, 3);
rt2x00_set_field8(&rfcsr, RFCSR12_TX_POWER,
(info->default_power1 & 0x3) |
((info->default_power1 & 0xC) << 1));
info->default_power1);
} else {
rt2x00_set_field8(&rfcsr, RFCSR12_DR0, 7);
rt2x00_set_field8(&rfcsr, RFCSR12_TX_POWER,
@ -1797,8 +1796,7 @@ static void rt2800_config_channel_rf3052(struct rt2x00_dev *rt2x00dev,
if (rf->channel <= 14) {
rt2x00_set_field8(&rfcsr, RFCSR13_DR0, 3);
rt2x00_set_field8(&rfcsr, RFCSR13_TX_POWER,
(info->default_power2 & 0x3) |
((info->default_power2 & 0xC) << 1));
info->default_power2);
} else {
rt2x00_set_field8(&rfcsr, RFCSR13_DR0, 7);
rt2x00_set_field8(&rfcsr, RFCSR13_TX_POWER,